The Frankfurt Book Fair - the world's largest gathering of the book trade - opened its doors to the public on Friday in the western German city. However, for Saturday all the tickets have sold out, the organizers said.

Italian Publishers Association president Innocenzo Cipolletta defends Italy's controversial attendance at Frankfurt Book Fair. View on euronews

In what has been generally a drama-free event, the focus at this year's fair was on doing deals as the international publishing business settles into a post-pandemic rhythm.